This needle and any other "tetrad" types that have a stock number similar to "O-85x-D7" have a SINGLE LP diamond tip.
• Replaces: Tetrad needle numbers containing: 50S,50D,60S,60D,A0,B0,C0Used In: Tetrad cartridges containing: 50S,50D,60S,60D,A0,B0,C0 (Example: 2-50-BSR18)Replaces or is found in, but not necessarily limited to:
• BSR & TETRAD T50HDS T5OHDS T50HS T5OHS T50HSD P-246 P246 P-247 P247 P-780 P780DYNAVOX MODELS 61MAGNAVOX NEEDLES 5604370054RECOTON 908DSOUNDESIGN 6959TETRAD NEEDLES AO AOD AOS BO BOD BOS CO COD COSVANITY FAIR MODELS 9981
• "D7" =Diamond 0.7 mil bonded conical tip needle. • 16, 33 or 45rpm LPs NOT for 78rpmNOTES: The gap distance between the rubber "boot" and the handle is about 0.046 inches/ 1.2mm